Model MS-2301

Earth resistance clamp

• Resolution of 0.001Ù for low resistance measurements
• Accuracy of ± 0.01Ù
• Stores up to 99 resistance measurements
• Limit alarm
• User selectable alarm threshold from 1 to 100Ù
• Measures leakage current to 1mA and neutral current to 20A
• 1 second sampling time
• 3-3/4 digit, 2000-count LCD with display Hold
• Autoranging
• Doubly insulated conductor clamp for extra security
• Large jaws open to 1.8 x 1.3”/45 x 32mm

RESISTANCE Range: 1, 10, 100, 200, 400, 600, 1200Ù
Resolution: 0.001, 0.01, 0.1, 1, 5, 10, 20Ù
Accuracy: ±1.5%, ±1.5%, ±2.0%, ±3.0%, ±6.0%, ±10%, ±20%
CURRENT Range: 100, 300mA, 1, 3, 10, 20A
Resolution: 0.01, 0.03mA, 0.001, 0.003, 0.01, 0.03A
Accuracy: ±2.5%
Test Voltage: 3700V max.
Power Supply: 6 x NiMh 1.2V "AAA" batteries
Dimensions: 2.1 x 4.1 x 10.9" (54 x 104 x 276mm)
Weight: 37 oz (1050g)